private void executeJobInternal(final JobExecutionMultipleShardingContext shardingContext) {
if (shardingContext.getShardingItems().isEmpty()) {
log.debug("Elastic job: sharding item is empty, job execution context:{}.", shardingContext);
return;
}
executionService.registerJobBegin(shardingContext);
executeJob(shardingContext);
executionService.registerJobCompleted(shardingContext);
if (configService.isFailover()) {
failoverService.updateFailoverComplete(shardingContext.getShardingItems());
}
}
